From a04b511461b1d0f55255eb244fc386b5fcf8252b Mon Sep 17 00:00:00 2001
From: "Frank A. Krueger" <fak@praeclarum.org>
Date: Wed, 25 Apr 2018 18:12:37 -0700
Subject: [PATCH] Rename wasm dlls to bins

This is to help them get through corporate networks.

Fixes #92
---
 Ooui.Wasm.Build.Tasks/BuildDistTask.cs | 29 ++++++++++++++++++++++----
 Ooui/Client.js                         |  6 ++++--
 2 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/Ooui.Wasm.Build.Tasks/BuildDistTask.cs b/Ooui.Wasm.Build.Tasks/BuildDistTask.cs
index c889e0a..3cc2ec0 100644
--- a/Ooui.Wasm.Build.Tasks/BuildDistTask.cs
+++ b/Ooui.Wasm.Build.Tasks/BuildDistTask.cs
@@ -18,6 +18,8 @@ namespace Ooui.Wasm.Build.Tasks
     {
         const string SdkUrl = "https://xamjenkinsartifact.azureedge.net/test-mono-mainline-webassembly/108/highsierra/sdks/wasm/mono-wasm-a14f41ca260.zip";
 
+        const string AssemblyExtension = ".bin";
+
         [Required]
         public string Assembly { get; set; }
         [Required]
@@ -33,8 +35,10 @@ namespace Ooui.Wasm.Build.Tasks
                 InstallSdk ();
                 GetBcl ();
                 CreateDist ();
+                DeleteOldAssemblies ();
                 CopyRuntime ();
                 LinkAssemblies ();
+                RenameAssemblies ();
                 ExtractClientJs ();
                 DiscoverEntryPoint ();
                 GenerateHtml ();
@@ -98,6 +102,16 @@ namespace Ooui.Wasm.Build.Tasks
             Directory.CreateDirectory (managedPath);
         }
 
+        void DeleteOldAssemblies ()
+        {
+            foreach (var dll in Directory.GetFiles (managedPath, "*.dll")) {
+                File.Delete (dll);
+            }
+            foreach (var dll in Directory.GetFiles (managedPath, "*" + AssemblyExtension)) {
+                File.Delete (dll);
+            }
+        }
+
         void CopyRuntime ()
         {
             var rtPath = Path.Combine (sdkPath, "release");
@@ -154,10 +168,7 @@ namespace Ooui.Wasm.Build.Tasks
                 }
 
                 pipeline.AddStepAfter (typeof (LoadReferencesStep), new LoadI18nAssemblies (I18nAssemblies.None));
-
-                foreach (var dll in Directory.GetFiles (managedPath, "*.dll")) {
-                    File.Delete (dll);
-                }
+                DeleteOldAssemblies ();
                 pipeline.Process (context);
             }
 
@@ -318,6 +329,16 @@ namespace Ooui.Wasm.Build.Tasks
             }
         }
 
+        void RenameAssemblies ()
+        {
+            for (int i = 0; i < linkedAsmPaths.Count; i++) {
+                var path = linkedAsmPaths[i];
+                var newPath = Path.ChangeExtension(path, AssemblyExtension);
+                File.Move (path, newPath);
+                linkedAsmPaths[i] = newPath;
+            }
+        }
+
         void ExtractClientJs ()
         {
             var oouiPath = refpaths.FirstOrDefault (x => Path.GetFileName (x).Equals ("Ooui.dll", StringComparison.InvariantCultureIgnoreCase));
diff --git a/Ooui/Client.js b/Ooui/Client.js
index 7a271ef..2534b79 100644
--- a/Ooui/Client.js
+++ b/Ooui/Client.js
@@ -335,10 +335,12 @@ var Module = {
         Module.FS_createPath ("/", "managed", true, true);
 
         var pending = 0;
-        this.assemblies.forEach (function(asm_name) {
+        var mangled_ext_re = new RegExp("\\.bin$");
+        this.assemblies.forEach (function(asm_mangled_name) {
+            var asm_name = asm_mangled_name.replace (mangled_ext_re, ".dll");
             if (debug) console.log ("Loading", asm_name);
             ++pending;
-            fetch ("managed/" + asm_name, { credentials: 'same-origin' }).then (function (response) {
+            fetch ("managed/" + asm_mangled_name, { credentials: 'same-origin' }).then (function (response) {
                 if (!response.ok)
                     throw "failed to load Assembly '" + asm_name + "'";
                 return response['arrayBuffer']();